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Foam King Foam Cannon for Pressure Washer, Car Wash Soap Sprayer with 1/4" Quick Connector, Wide-Neck Bottle, Adjustable Snow Foam Blaster for Auto Detailing, Trucks, Motorcycles & More

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Jun 10
Order within 14 hours and 16 minutes
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Color: Foam Cannon (For Pressure Washer)


Features

  • POWERFUL SCRATCH FREE WASHING - Use Foam King's foam cannon with any foam cannon soap for pressure washer to create rich foam that lifts dirt and grime safely. Its advanced foaming tech ensures a swirl-free clean, safe for wax and sealant.
  • WORKS WITH PRESSURE WASHER - Connects to your pressure washer using a 1/4" quick connector. Pressure: 500 - 4200 PSI, Flow: 1.3 - 5.3 GPM, Max. water temp: 140F. ( Note: The Snubster attachment is NOT included but sold separately)
  • EXTRA-WIDE BOTTLE NECK: Our foam gun car foam sprayer makes filling easy and prevents bottle wear. The durable thread lock ensures an airtight seal for thick suds and powerful foaming action, outlasting traditional foam cannon designs.
  • ADJUSTABLE FOAM & SPRAY: Our car wash foam cannon features an adjustable air intake and vertical spray pattern. Turn the dilution knob for perfect foam and adjust the lance from a wide fan for full coverage to a narrow stream for tough spots.
  • FOAM KING GUARANTEE: Our passion is providing our customers with the best car cleaning products. We stand 100% behind our products. If you are not completely satisfied, reach out to us, and we will make it right! Lets go CLEAN!

Material: Foam


Brand: Clean Car USA


Exterior Finish: Plastic


Inlet Connection Size: 0.25 Inches


Inlet Connection Type: Press


Outlet Connection Type: Quick Connector


Maximum Operating Pressure: 4200 Pound per Square Inch


Number of Ports: 2


Outlet Connection Size: 0.25 Inches


Specification Met: CSA


Connector Type: Quick Connector


Exterior Finish: Plastic


Thread Size: 1/4 inch


Inlet Connection Type: Press


Outlet Connection Type: Quick Connector


Maximum Pressure: 4200 Pound per Square Inch


Number of Ports: 2


Valve Type: Ball Valve


Size: Wide


Inlet Connection Size: 0.25 Inches


Item Weight: 1.28 Pounds


Outlet Connection Size: 0.25 Inches


Brand Name: Clean Car USA


Model Number: 4350475512


Manufacturer: Clean Car USA


Unit Count: 1.0 Count


Material Type: Foam


Specification Met: CSA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great product.
Color: Foam Cannon (For Pressure Washer)
This thing should not be this awesome for the price. It makes the most consistent foam I have ever seen and works as well as products twice as expensive. If you are trying to decide you should jump all over the product. Only, small, downside is the soap bottle could be a little bit bigger.
Reviewed in the United States on April 30, 2025 by Eric

  • Worked as described
Color: Foam Cannon (For Pressure Washer)
Worked great.
Reviewed in the United States on January 26, 2026 by Amazon Customer

  • and heavy
Color: Foam Cannon (For Pressure Washer)
well built, lots of metal and looks like strong plastic, just got it, have not tried it yet
Reviewed in the United States on January 31, 2026 by eggbert

  • Pretty good, may depend on soap
Color: Foam Cannon (For Pressure Washer)
I wanted to update my review as I’ve used this many times since originally buying it. Getting the soap concentration right seems to help, and I’ve seen folks advised against Chemical Guys, so that could be part of the problem. I still find I need to shake it to get good foam, but the coverage has been much better once I got the hang of it. Original review: I’ve used this a handful of times with a Ryobi 1900 PSI pressure washer with a snub nose sprayer and Mr. Pink soap from Chemical Guys. I’ve found the only way to get good, even coverage is to continually shake the canister whilst you spray. Otherwise it just kind of spits foam onto the vehicle. I was hoping for more of that satisfying, even coverage you see in car detailing videos on TikTok and YouTube but maybe this foam cannon just isn’t high quality enough. Or maybe it’s something else in my system. Just my experience. ... show more
Reviewed in the United States on April 18, 2024 by Matt

  • Low price and good foam
Color: Foam Cannon (For Pressure Washer)
For the price it is a great value. The foam spray is good. Adjustable from wide to narrow. Other brands are more expensive. Be sure to clean well by running clean water through it when done. Used for 6 months so far
Reviewed in the United States on February 26, 2026 by Pat

  • Works great!
Color: Foam Cannon (For Pressure Washer)
Works terrific! I use it for power washing the house siding along with a mold & mildew detergent. My house is very tall, and I have no issues even reaching the top trim and gutters with this attachment to my power washer. Regulating the flow and mixture works great. Very happy with the quality and performance product of the product. ... show more
Reviewed in the United States on September 7, 2025 by Tjay56

  • Makes lots of soap foam
Color: Foam Cannon (For Pressure Washer)
The soap cannon is easy to fill and easy to adjust. Once adjusted to your liking it makes lots of soap foam. I put marks on the adjustments with a marker so I can easily go right to them as the adjustments turn almost too easily. With filling, handling and attaching to my pressure washer gun they move. I used chemical brothers' soap with 2ozs in the container. I was hoping to be able to spray the car off with my pressure washer, then soap foam the car let it soak and spray it off again and have a wash job close to expensive drive thru car wash. That isn't the case, so I wash off dirt, soap foam and hand wash while it's covered in soap. Works well. Overall, very satisfied with it ... show more
Reviewed in the United States on February 18, 2024 by Tim k

  • great cannon, faulty car wash mitt
Color: Foam Cannon, Snubster, Mitt & Towel
the foam cannon works great and we love the microfiber towel that came with it. We also liked the car wash mitt, but came apart during the first uses. 5 stars for the cannon and towel, 1 star for the mitt.
Reviewed in the United States on August 3, 2025 by Mike Raines

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